1: # 2009 July 1
2: #
3: # The author disclaims copyright to this source code. In place of
4: # a legal notice, here is a blessing:
5: #
6: # May you do good and not evil.
7: # May you find forgiveness for yourself and forgive others.
8: # May you share freely, never taking more than you give.
9: #
10: #***********************************************************************
11: # This file implements regression tests for SQLite library.
12: #
13: # This file implements tests to verify that ticket #3935 has been fixed.
14: #
15: # $Id: tkt3935.test,v 1.1.1.1 2012/02/21 17:04:16 misho Exp $
16:
17: set testdir [file dirname $argv0]
18: source $testdir/tester.tcl
19:
20: do_test tkt3935.1 {
21: execsql {
22: CREATE TABLE t1(a, b);
23: CREATE TABLE t2(c, d);
24: }
25: } {}
26:
27: do_test tkt3935.2 {
28: execsql { SELECT j1.b FROM ( SELECT * FROM t1 INNER JOIN t2 ON a=c ) AS j1 }
29: } {}
30: do_test tkt3935.3 {
31: execsql { SELECT j1.b FROM (t1 INNER JOIN t2 ON a=c) AS j1 }
32: } {}
33:
34:
35: do_test tkt3935.4 {
36: catchsql { SELECT a FROM (t1) AS t ON b USING(a) }
37: } {1 {a JOIN clause is required before ON}}
38: do_test tkt3935.5 {
39: catchsql { SELECT a FROM (t1) AS t ON b }
40: } {1 {a JOIN clause is required before ON}}
41: do_test tkt3935.6 {
42: catchsql { SELECT a FROM (SELECT * FROM t1) AS t ON b USING(a) }
43: } {1 {a JOIN clause is required before ON}}
44: do_test tkt3935.7 {
45: catchsql { SELECT a FROM (SELECT * FROM t1) AS t ON b }
46: } {1 {a JOIN clause is required before ON}}
47: do_test tkt3935.8 {
48: catchsql { SELECT a FROM t1 AS t ON b }
49: } {1 {a JOIN clause is required before ON}}
50: do_test tkt3935.9 {
51: catchsql { SELECT a FROM t1 AS t ON b USING(a) }
52: } {1 {a JOIN clause is required before ON}}
53: do_test tkt3935.10 {
54: catchsql { SELECT a FROM t1 AS t USING(a) }
55: } {1 {a JOIN clause is required before USING}}
56:
57: finish_test
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